S
(5V,
1
KH
)
QUARE WAVE OUTPUT TEST SIGNAL
Z
The 5V Square Output is available on the jack at the left side of the meter.
The 5V digital output has a frequency of 1 KHz and can be used to adjust
the probe, as shown as Fig.39
Fig 39: Square-wave test signal
Fig 40: 5V square wave output adaptor
64
V5.1 ‐ March 2010